We look at the division of 4228457 by 297 
We want to figure out the number of times 4228457 can be divided by 297.

Let's proceed to step 1:
When dividing 4 by 297, we get 0 with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Grab the next digit (2) from the dividend, add it to 4, then carry on: 42 / 297

Advancing to step 2:
If we divide 42 by 297, we get 0 and a remainder of 42.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 42, we end up with 42.
Include the next digit (2) from the dividend after 42, then repeat: 422 / 297

On to step 3:
297 can be fit into 422 1 times, resulting in a remainder of 125.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 297 from 422 to get 125.
Take the next digit (8) from the dividend and append it to 125, then repeat: 1258 / 297

Let's proceed to step 4:
When dividing 1258 by 297, we get 4 with a remainder of 70.
Put 4 as the next digit of the answer. 
Result so far: 14.0
Deduct 1188 from 1258 and we're left with 70.
Append the next digit (4) from the dividend to 70 and continue with: 704 / 297

Let's proceed to step 5:
If we divide 704 by 297, we get 2 and a remainder of 110.
The next digit of our result is 2. 
Result so far: 142.0
The remainder is 110 after subtracting 594 from 704.
Grab the next digit (5) from the dividend, add it to 110, then carry on: 1105 / 297

On to step 6:
297 goes into 1105 3 times with a remainder of 214.
Record the quotient 3 as the next digit in the result. 
Result so far: 1423.0
The remainder is 214 after subtracting 891 from 1105.
Bring next digit (7) of the dividend behind the 214 and repeat the process: 2147 / 297

On to step 7:
If we divide 2147 by 297, we get 7 and a remainder of 68.
Use 7 as the next digit of our solution. 
Result so far: 14237.0
If we take 2079 away from 2147, we end up with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Advancing to step 8:
297 goes into 680 2 times with a remainder of 86.
Write down 2 as next digit of the result. 
Result so far: 14237.2
If we take 594 away from 680, we end up with 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

Going ahead to step 9:
297 goes into 860 2 times with a remainder of 266.
The number 2 becomes the next digit in our result. 
Result so far: 14237.22
Deduct 594 from 860 and we're left with 266.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2660, and continue the process.

The final result is 14237.22 with a remainder of 0.266.